South Korean stocks commenced trading higher on Monday, displaying notable resilience despite renewed geopolitical threats against Iran from US President Donald Trump. The benchmark Korea Composite Stock Price Index (KOSPI) recorded a significant gain, rising 110.84 points, or 2.06 percent, to reach 5,488.14 by 9:15 a.m., even as global investors navigated heightened caution.
Over the weekend, President Trump issued a stark warning, threatening military action against Iran’s critical infrastructure if Tehran fails to ensure free passage through the strategically vital Strait of Hormuz. This ultimatum, setting a deadline for Tuesday evening, has reignited concerns about a potential escalation in the broader Middle East crisis.
Domestically, market participants are also closely awaiting the release of earnings guidance from tech behemoth Samsung Electronics, anticipated later this week. This key report is expected to provide significant direction for the broader South Korean stock market and investor sentiment.
“The South Korean stock market is projected to experience continued volatility,” remarked Han Ji-young, an analyst at Kiwoom Securities. “This outlook is primarily driven by lingering uncertainties surrounding a potential escalation in US-Iran tensions, coupled with the highly anticipated Samsung Electronics earnings guidance due on Tuesday.”
Individual stock performances largely mirrored the market’s positive momentum. Technology sector leaders saw robust gains, with Samsung Electronics advancing 3.49 percent and SK Hynix securing a 2.17 percent increase. Financial firms also contributed positively, as KB Financial moved up 1.72 percent and Samsung Life Insurance climbed 2.94 percent.
In the automotive sector, leading carmaker Hyundai Motor rose by 0.74 percent, while its affiliate Kia saw a 0.35 percent gain. Defense and aerospace company Hanwha Aerospace also inched up 0.35 percent.
A notable standout was Poongsan, South Korea’s premier producer of copper alloys, which surged an impressive 18.9 percent. This significant jump followed reports indicating Hanwha Aerospace’s keen interest in acquiring Poongsan’s ammunition business, sparking considerable investor enthusiasm in the company’s shares.
